Name: Red Hat system administration
Price: 3497 GBP
Availability: InStock

Redhill

<h3><b>UNIX Virtualization and High Availability course description</b></h3>
      <p>This course covers administering UNIX enterprise-wide
with an emphasis on virtualization and high availability.</p>
        
				<h5><b>What will you learn</b></h5>
				<ul>
				 
			  <li>Manage Virtual Machines.</li>
                    <li>Manage containers.</li>
                    <li>Manage HA clusters.</li>
                    <li>Manage HA cluster storage.</li>
                    </ul>
        <h5>
        <b>UNIX Virtualization and High Availability course details</b> </h5>
				<div>
					<div>
						<ul>
							<li><b> Who will benefit:</b> </li>
							
              <p>Enterprise-level UNIX professional.<br />
                    UNIX professionals
working with virtualization and/or High availability.</p>
						   
              
							<li><b>Prerequisites:</b></li>
							
              <p>Linux network administration 2 (LPIC-2)
							</p>
              
							<li><b>Duration</b></li>
							
              <p>5 days
						</p>
              
							
              
              
						</ul>
					</div>
				</div>
      <h3><b>UNIX Virtualization and High Availability course contents</b></h3>
      <ul>
				<li><b>VIRTUALIZATION</b> </li><p>
</p><li>Virtualization concepts and theory </li><p>
Terminology, Pros and Cons of virtualization, variations of Virtual Machine monitors, migration of physical to VMs, migration of VMs between host systems, cloud computing.

</p><li>Xen </li><p>
Xen architecture, networking and storage, Xen configuration, Xen utilities, troubleshooting Xen installations, XAPI, XenStore, Xen Boot Parameters, the xm utility.

</p><li>KVM </li><p>
KVM architecture, networking and storage, KVM configuration, KVM utilities, troubleshooting KVM installations.

</p><li>Other virtualization solutions </li><p>
OpenVZ and LXC, other virtualization technologies, virtualization provisioning tools.

</p><li>Libvirt and Related Tools </li><p>
libvirt architecture, networking and storage, basic technical knowledge of libvirt and virsh, oVirt.

</p><li>Cloud Management Tools </li><p>
Basic feature knowledge of OpenStack and CloudStack, awareness of Eucalyptus and OpenNebula.

</p><li>Containers </li><p>
Containers versus VMs, Docker, Kubernetes.

</p><li>Load balanced clusters </li><p>
of LVS/IPVS, VRRP, configuration of keepalived, configuration of ldirectord, backend server network configuration. HAProxy, configuration of HAProxy.

</p><li>Failover clusters </li><p>
Pacemaker architecture and components (CIB, CRMd, PEngine, LRMd, DC, STONITHd), Pacemaker cluster configuration, Resource classes (OCF, LSB, Systemd, Upstart, Service, STONITH, Nagios), Resource rules and constraints (location, order, colocation), Advanced resource features (templates, groups, clone resources, multi-state resources), Pacemaker management using pcs, Pacemaker management using crmsh, configuration and management of corosync in conjunction with Pacemaker, other cluster engines (OpenAIS, Heartbeat, CMAN).


</p><li><b>HIGH AVAILABILITY CLUSTER STORAGE</b> </li><p>
</p><li>DRBD/cLVM </li><p>
DRBD resources, states and replication modes, configuration of DRBD resources, networking, disks and devices, configuration of DRBD automatic recovery and error handling, management of DRBD using drbdadm. drbdsetup and drbdmeta, Integration of DRBD with Pacemaker, cLVM, integration of cLVM with Pacemaker.

</p><li>Clustered File Systems </li><p>
Principles of cluster file systems. Create, maintain and troubleshoot GFS2 file systems in a cluster, create, maintain and troubleshoot OCFS2 file systems in a cluster, Integration of GFS2 and OCFS2 with Pacemaker, the O2CB cluster stack, other commonly used clustered file systems.</p>
      </ul>

Systems & Network Training

Network & Security

Network Engineer

UNIX Virtualization and High Availability

General Admission

<h3><b>Linux virtualization and HA training course description</b></h3>
      <p> The LPIC-3 certification is the culmination of LPI's multi
-level professional certification program. LPIC-3 is
designed for the enterprise-level Linux professional and
represents the highest level of professional, distribution
neutral Linux certification within the industry.
LPIC-3 304 covers administering Linux enterprise-wide
with an emphasis on virtualization and high availability.
At SNT we have enhanced the contents of the course
by covering containers.</p>
        
				<h5><b>What will you learn</b></h5>
				<ul>
				 
			  <li>Manage Virtual Machines.</li>
                    <li>Manage containers.</li>
                    <li>Manage HA clusters.</li>
                    <li>Manage HA cluster storage.</li>
                  </ul>
        <h5>
        <b>Linux virtualization and HA training course details</b> </h5>
				<div>
					<div>
						<ul>
							<li><b> Who will benefit:</b> </li>
							
              <p>Linux professionals working with virtualization and/or High
availability.</p>
						   
              
							<li><b>Prerequisites:</b></li>
							
              <p>Linux network administration 2 (LPIC-2)
							</p>
              
							<li><b>Duration</b></li>
							
              <p>5 days
						</p>
              
							
              
              
						</ul>
					</div>
				</div>
      <h3><b>Linux virtualization and HA training course contents</b></h3>
      <ul>
				<li><b>VIRTUALIZATION</b> </li><p>
</p><li>Virtualization concepts and theory </li><p>
Terminology, Pros and Cons of virtualization, variations of Virtual Machine monitors, migration of physical to VMs, migration of VMs between host systems, cloud computing.

</p><li>Xen </li><p>
Xen architecture, networking and storage, Xen configuration, Xen utilities, troubleshooting Xen installations, XAPI, XenStore, Xen Boot Parameters, the xm utility.

</p><li>KVM </li><p>
KVM architecture, networking and storage, KVM configuration, KVM utilities, troubleshooting KVM installations.

</p><li>Other virtualization solutions </li><p>
OpenVZ and LXC, other virtualization technologies, virtualization provisioning tools.

</p><li>Libvirt and Related Tools </li><p>
libvirt architecture, networking and storage, basic technical knowledge of libvirt and virsh, oVirt.

</p><li>Cloud Management Tools </li><p>
Basic feature knowledge of OpenStack and CloudStack, awareness of Eucalyptus and OpenNebula.

</p><li>Containers </li><p>
Containers versus VMs, Docker, Kubernetes.

</p><li>Load balanced clusters </li><p>
of LVS/IPVS, VRRP, configuration of keepalived, configuration of ldirectord, backend server network configuration. HAProxy, configuration of HAProxy.

</p><li>Failover clusters </li><p>
Pacemaker architecture and components (CIB, CRMd, PEngine, LRMd, DC, STONITHd), Pacemaker cluster configuration, Resource classes (OCF, LSB, Systemd, Upstart, Service, STONITH, Nagios), Resource rules and constraints (location, order, colocation), Advanced resource features (templates, groups, clone resources, multi-state resources), Pacemaker management using pcs, Pacemaker management using crmsh, configuration and management of corosync in conjunction with Pacemaker, other cluster engines (OpenAIS, Heartbeat, CMAN).


</p><li><b>HIGH AVAILABILITY CLUSTER STORAGE</b> </li><p>
</p><li>DRBD/cLVM </li><p>
DRBD resources, states and replication modes, configuration of DRBD resources, networking, disks and devices, configuration of DRBD automatic recovery and error handling, management of DRBD using drbdadm. drbdsetup and drbdmeta, Integration of DRBD with Pacemaker, cLVM, integration of cLVM with Pacemaker.

</p><li>Clustered File Systems </li><p>
Principles of cluster file systems. Create, maintain and troubleshoot GFS2 file systems in a cluster, create, maintain and troubleshoot OCFS2 file systems in a cluster, Integration of GFS2 and OCFS2 with Pacemaker, the O2CB cluster stack, other commonly used clustered file systems.</p>
      </ul>

Linux virtualization and High Availability

<h3><b>Red Hat training course description</b></h3>
      <p>  This three day hands on course provides a
comprehensive coverage of core Linux administration
tasks on Red Hat Linux.</p>
        
				<h5><b>What will you learn</b></h5>
				<ul>
				 
			<li>Administer &amp; configure Linux systems.</li>
                    <li>Maintain Linux by handling disk space and taking
regular backups.</li>
                    <li>Manage software packages.</li>
                    <li>Perform basic troubleshooting.</li>
                    <li>Maintain a secure Linux system.</li>
                    <li>Describe the organisation and implementation of the
filesystem.</li>
                  </ul>
        <h5>
        <b>Red Hat training course details</b> </h5>
				<div>
					<div>
						<ul>
							<li><b> Who will benefit:</b> </li>
							
              <p>System administrators.<br />
                    Network administrators.</p>
						   
              
							<li><b>Prerequisites:</b></li>
							
              <p>Linux fundamentals
							</p>
              
							<li><b>Duration</b></li>
							
              <p>3 days
						</p>
              
							
              
              
						</ul>
					</div>
				</div>
      <h3><b>Red Hat training course contents</b></h3>
      <ul>
				<li>Managing software </li><p>
Package Concepts, RPM, rpm Commands, Yum, Dependencies and Conflicts, Startup Script Problems, Shared Libraries, Library Management, Managing Processes, the Kernel: The First Process, Process Lists, Foreground &amp; Background Processes, Process Priorities, Killing Processes.

</p><li>Configuring hardware </li><p>
Configuring Firmware and Hardware, IRQs, I/O Addresses, DMA Addresses, Boot Disks, Coldplug and Hotplug Devices, Configuring Expansion Cards and PCI Cards, Kernel Modules, USB Devices, Linux USB Drivers, Configuring Hard Disks, Partitioning Systems, LVM, Common Layouts, Creating Partitions and Filesystems, Maintaining Filesystem Health, Tuning, Journals, Checking Filesystems, Monitoring Disk Use, Mounting and Unmounting Filesystems.

</p><li>Managing files </li><p>
File Management Commands, File Naming and Wildcards, File Archiving, Links, Directory Commands, File Ownership and Group, File access control, Permissions, chmod, Defaults, File Attributes, Disk Quotas, Enabling and setting Quotas, Locating Files, The FHS.

</p><li>Booting Linux and editing files </li><p>
Installing Boot Loaders, GRUB Legacy, GRUB 2, Alternative Boot Loaders, the Boot Process, Boot Messages, Runlevels and the Initialization Process, Runlevel Functions, Runlevel Services, Alternative Boot Systems , Upstart, system.

</p><li>Administering the system </li><p>
Managing Users and Groups, Tuning User and System Environments, Using System Log Files, Understanding syslogd , Setting Logging Options, Manually Logging Data, Rotating Log Files, Reviewing Log File Contents, Maintaining the System Time, Linux Time Concepts, Manually Setting the Time, Using NTP, Running Jobs in the Future, Understanding the Role of cron, Creating System cron Jobs, Creating User cron Jobs, Using anacron, Using at.

</p><li>Configuring basic networking </li><p>
TCP/IP, Network Hardware, Network Addresses, Hostnames, Network Ports, Configuring Linux for a Local Network, Configuring with DHCP, Static IP Address, Configuring Routing, Using GUI Configuration Tools, ifup and ifdown, Diagnosing Network Connections, Testing Connectivity, Tracing a Route, Checking Network Status , Examining Network Traffic, Additional Tools.

</p><li>Securing your systems </li><p>
Administering Network Security, Super Server Restrictions, Disabling Unused Servers, Administering Local Security, Securing Passwords, Limiting root Access, Setting Login, Process, SUID/SGID Files, Configuring SSH, Using GPG, Generating, Importing and Revoking Keys, Encrypting and Decrypting Data, Signing Messages and Verifying Signatures.

</p><li>Clustered File Systems </li><p>
Principles of cluster file systems. Create, maintain and troubleshoot GFS2 file systems in a cluster, create, maintain and troubleshoot OCFS2 file systems in a cluster, Integration of GFS2 and OCFS2 with Pacemaker, the O2CB cluster stack, other commonly used clustered file systems.</p>
      </ul>

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